
Holland
- County:
- Grundy County
- County Seat:
- No
- Area (mi²):
- 0.252
- State:
- Iowa
Holland is a city located in Grundy County, Iowa. Holland has a 2025 population of 264. Holland is currently declining at a rate of -0.38% annually and its population has decreased by -1.86% since the most recent census, which recorded a population of 269 in 2020.
The average household income in Holland is $85,695 with a poverty rate of 16.32%. The median age in Holland is 43.1 years: 42 years for males, and 43.4 years for females.